Triple
T5953850
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Washington–Cedar River watershed |
E132463
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | hydrological basin |
C1429
|
CONCEPT FINISHED |
How this triple was built (1 step)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: hydrological basin Context triple: [Lake Washington–Cedar River watershed, instanceOf, hydrological basin]
-
A.
drainage basin
chosen
A drainage basin is a land area where all precipitation collects and drains off into a common outlet, such as a river, lake, or ocean.
-
B.
hydrological system
A hydrological system is the interconnected network of water storage and movement through the atmosphere, land, and water bodies, driven by processes such as precipitation, evaporation, infiltration, and runoff.
-
C.
river basin
A river basin is the land area drained by a river and all its tributaries, bounded by topographic divides that separate it from adjacent basins.
-
D.
watershed
A watershed is a land area that channels rainfall and snowmelt into streams and rivers, ultimately draining into a common outlet such as a larger river, lake, or ocean.
-
E.
river basin organization
A river basin organization is an institutional body responsible for coordinating the management, development, and protection of water and related resources within a defined river basin across sectors and jurisdictions.
- F. None of above.
Provenance (1 batch)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69c0086b05cc8190a8f36a96927a525c |
completed | March 22, 2026, 3:19 p.m. |
Created at: March 22, 2026, 4:02 p.m.